Russia ГОСТ 08X18H10T Austenitic and 08X18H10T Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Heat-Resistant Steel | 08X18H10T | ГОСТ | Russia | Austenitic |
03X17H14M2 |
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08X17H13M2T |
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10X17H13M2T |
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10X17H13M3T |
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08X17H15M3T |
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12X18H9 |
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17X18H9 |
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12X18H9T |
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04X18H10 |
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08X18H10 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | W(%) | Ti(%) |
---|---|---|---|---|---|---|---|---|---|
Max 0.08 | Max 0.80 | Max 2.00 | Max 0.035 | Max 0.02 | 17.0-19.0 | 9.0-11.0 | Max 0.30 | Max 0.20 | 5xC-0.70 |
Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
424 (≥) | 279 (≥) | 41 | 13 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 442 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
---|---|---|---|---|---|---|---|
34 | - | - | 0.33 | - | |||
766 | 766 | - | 14.3 | 244 | - | ||
719 | - | 23 | 23.2 | 312 | 134 |
Heat treated : 1532°C - 1541°C
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